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IODP Tahiti Sea Level Expedition Examines History of Global Sea Level Change, El Ni√ħo Events
Scientists from nine nations have set sail for the Integrated Ocean Drilling Program (IODP) Tahiti Sea Level Expedition, a research expedition initiated to investigate global sea level rise since the last glacial maximum, approximately 23,000 years ago. view more (2005-10-10)
Healthy coral reefs of Madagascar resisting damage from climate change
Healthy coral reefs of Madagascar's northeast coast have so far resisted the damaging effects of warmer ocean temperatures attributed to global climate change, say scientists who recently studied the region. view more (2006-06-23)
The mysterious case of Columbus's silver ore
Silver-bearing ore found at the settlement founded by Christopher Columbus's second expedition was not mined in the Americas, new research reveals. view more (2007-02-20)
Scientists return from first ever riser drilling operations in seismogenic zone
he Deep-sea Drilling Vessel CHIKYU successfully completed riser drilling operations on Aug. 31, for IODP Expedition 319, Stage 2 of the Nankai Trough Seismogenic Zone Experiment (NanTroSEIZE). view more (2009-09-08)
Deep-ocean drilling researchers target earthquake and tsunami zone
Researchers fresh from an eight-week scientific drilling expedition off the Pacific coast of Japan today reported their discovery of strong variation in the tectonic stresses in a region notorious for generating devastating earthquakes and tsunamis, the Nankai Trough. view more (2007-12-13)
UNH-NOAA ocean mapping expedition yields new insights into arctic depths
New Arctic sea floor data released today by the University of New Hampshire and the National Oceanic and Atmospheric Administration suggests that the foot of the continental slope off Alaska is more than 100 nautical miles farther from the U.S. coast than previously assumed. view more (2008-02-12)
Mountaineering doctors hike medicine to new heights with Xtreme Everest
Doctors working at the edge of extreme are set to climb the world's tallest mountain to look death in the face - and take its pulse. The medical research team will make the first ever measurements of blood oxygen in the 'death zone', at altitudes above 8,000 metres where the human body has struggled - and frequently failed - to survive. view more (2005-03-16)
Scientists break record by finding northernmost hydrothermal vent field
Well inside the Arctic Circle, scientists have found black smoker vents farther north than anyone has ever seen before. The cluster of five vents - one towering nearly four stories in height - are venting water as hot as 570 F. view more (2008-07-25)
Antarctic expedition provides new insights into the role of the Southern Ocean for global climate
In the Southern Ocean, large quantities of surface-drifting plankton algae are able to significantly reduce the carbon dioxide content of the surface waters, which can affect the global carbon dioxide cycle. view more (2008-02-06)
New deep-sea hydrothermal vents, life form discovered
A new "black smoker"—an undersea mineral chimney emitting hot springs of iron-darkened water—has been discovered at 8,500-foot depths by an expedition funded by the National Science Foundation (NSF) to explore the Pacific Ocean floor off Costa Rica. view more (2007-04-20)
Deciphering Arctic climate puzzles - New findings from the Arctic Coring Expedition
An international team of scientists is currently evaluating sediment cores collected during the Arctic Coring Expedition, ACEX, conducted under the auspices of the Integrated Ocean Drilling Program (IODP). ACEX, conducted in August and September this year, is an exploration success story. At a press conference in the University of Bremen, Germany,... view more... (2004-11-17)
Marine researchers from Bremen discover giant canyon off the coast of northwest Africa
Scientists from the DFG Research Center Ocean Margins in Bremen made a sensational discovery during their latest expedition on board RV "Meteor" which ended only a few days ago. Off the coast of Mauritania they came across an enormous underwater canyon in a phantastic shape. It meanders a distance of more than 200 kilometres from the shallow coast... view more... (2003-05-22)
Scientists find evidence of catastrophic sand avalanches, sea level changes in Gulf of Mexico
An international team of marine research scientists working for the Integrated Ocean Drilling Program (IODP) have found new evidence that links catastrophic sand avalanches in deep Gulf waters to rapid sea level changes. view more (2005-07-11)
NOAA Locates U.S. Navy Ship Sunk in World War II Battle
A NOAA-led research mission has located and identified the final resting place of the YP-389, a U.S. Navy patrol boat sunk approximately 20 miles off the coast of Cape Hatteras, NC, by a German submarine during World War II. view more (2009-09-10)
Scientists Discover First Seafloor Vents on Ultraslow-Spreading Ridge
Scientists have found one of the largest fields of seafloor vents gushing super-hot, mineral-rich fluids on a mid-ocean ridge that, until now, remained elusive to the ten-year hunt to find them. view more (2007-04-16)
Arctic expedition will investigate alien-like glacier
A scientific expedition to a remote glacier field in Canada's High Arctic may help researchers unlock the secrets about the beginning of life and provide insights for future exploration of our solar system. view more (2006-06-14)
Marine deserts could give clues to understanding climate change
Remote 'marine deserts' in the Atlantic Ocean could provide scientists with valuable clues to understanding climate change. A research team led by the Plymouth Marine Laboratory will shortly set sail from the Falkland Islands, for the start of an expedition to study the interaction between tiny floating marine organisms (plankton) and the... view more... (2004-04-14)
Fire under the ice
An international team of researchers was able to provide evidence of explosive volcanism in the deeps of the ice-covered Arctic Ocean for the first time. view more (2008-06-26)
Ancient Arctic water cycles are red flags to future global warming
Ancient plant life recovered in recent Arctic Ocean sampling cores shows that at the time of the last major global warming, humidity, precipitation levels and salinity of the ocean water altered drastically, along with the elevated temperatures and levels of greenhouse gases. view more (2006-08-14)
New undersea vent suggests snake-headed mythology
A new "black smoker" — an undersea mineral chimney emitting hot, iron-darkened water that attracts unusual marine life — has been discovered at about 8,500 feet underwater by an expedition currently exploring a section of volcanic ridge along the Pacific Ocean floor off Costa Rica. view more (2007-04-18)
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